#include <iostream>
#include <string>
using namespace std;

int main(){
    int grade = 68;
    string finalgrade;
    finalgrade = (grade > 90) ? "high pass"
                              : (grade > 75) ? "pass"
                                             : (grade > 60) ? "low pass" : "fail";
    cout << finalgrade <<endl;
    return 0 ;
}